Transaction not yet indexed

21p8LeJH75PhT4W1miUoyQKi6Z2ktDK8jcJr6bQkCeVFeWiPWMjCfSffX56RjsByLFJNT4UKUbDsMHycN94GB53Z

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.